HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 633

• Manufacturer Part Number: HD6413008F
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
• Manufacturer: RENESAS [Renesas Technology Corp]

RDR—Receive Data Register
SCMR—Smart Card Mode Register
Initial value
Read/Write
Initial value
Read/Write
Bit
Bit
⎯
⎯
7
1
R
7
0
⎯
⎯
6
1
⎯
⎯
5
1
R
6
0
⎯
⎯
4
1
Smart card data transfer direction
R
5
0
0
1
SDIR
R/W
3
0
TDR contents are transmitted LSB-first
Receive data is stored LSB-first in RDR
TDR contents are transmitted MSB-first
Receive data is stored MSB-first in RDR
Smart card data invert
0
1
SINV
Serial receive data
R/W
2
0
R
4
0
Unmodified TDR contents are transmitted
Receive data is stored unmodified in RDR
Inverted 1/0 logic levels of TDR contents are transmitted
1/0 logic levels of received data are inverted before storage in RDR
Smart card interface mode select
0
1
⎯
⎯
1
1
Rev.4.00 Aug. 20, 2007 Page 589 of 638
Smart card interface function is disabled
Smart card interface function is enabled
H'FFFB5
H'FFFB6
R
3
0
SMIF
R/W
0
0
Appendix B Internal I/O Registers
R
2
0
(Initial value)
REJ09B0395-0400
R
1
0
(Initial value)
(Initial value)
R
0
0
SCI0
SCI0